Location History:
- Takatsuki, JP (1996 - 1997)
- Suita, JP (2000)
- Osaka, JP (1998 - 2001)
Company Filing History:
6 out of 1,331 
1 out of 27,375 
Years Active: 1996-2001
Title: Yasuhiro Sakai: Innovator in Electrostatic Imaging Technology
Introduction
Yasuhiro Sakai is a prominent inventor based in Takatsuki, Japan. He has made significant contributions to the field of electrostatic imaging technology, holding a total of six patents. His innovative work has paved the way for advancements in various applications, particularly in the development of high-performance imaging materials.
Latest Patents
One of Sakai's latest patents focuses on an electrostatic image developer that boasts an improved charge retaining ratio. This developer comprises toner particles that include a binding resin and a coloring agent, with a mean particle diameter of not more than 25 micrometers. Additionally, the developer features organic-inorganic composite particles that are either attached to or located near the surface of the toner particles. These composite particles contain an organic polymer framework and a polysiloxane framework, which enhances the overall performance of the toner. The specific mixing ratios of the components are meticulously defined to optimize the developer's effectiveness.
Career Highlights
Throughout his career, Yasuhiro Sakai has worked with notable companies such as Nippon Shokubai Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of imaging technology.
Collaborations
Sakai has collaborated with esteemed colleagues, including Shigefumi Kuramoto and Tadahiro Yoneda. These partnerships have fostered a creative environment that has led to the development of advanced technologies and solutions in electrostatic imaging.
Conclusion
Yasuhiro Sakai's contributions to the field of electrostatic imaging technology are noteworthy. His innovative patents and collaborations with industry leaders highlight his commitment to advancing this important area of technology. His work continues to influence the development of high-performance imaging materials and systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.